may change return type to minimize storage.
(start, endx int)
| 37 | iaddReturnMinimized(uint16) container // may change return type to minimize storage. |
| 38 | |
| 39 | iaddRange(start, endx int) container // i stands for inplace, range is [firstOfRange,endx) |
| 40 | |
| 41 | iremove(x uint16) bool // inplace, returns true if x was present. |
| 42 | iremoveReturnMinimized(uint16) container // may change return type to minimize storage. |
no outgoing calls